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qt-creator/share/qtcreator/templates/mobileapp/mainwindow.cpp

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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QtCore/QCoreApplication>
#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK)
#include <eikenv.h>
#include <eikappui.h>
#include <aknenv.h>
#include <aknappui.h>
#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent), ui(new Ui::MainWindow)
{
ui->setupUi(this);
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::setOrientation(Orientation orientation)
{
#ifdef Q_OS_SYMBIAN
if (orientation != Auto) {
#if defined(ORIENTATIONLOCK)
const CAknAppUiBase::TAppUiOrientation uiOrientation =
(orientation == LockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
: CAknAppUi::EAppUiOrientationLandscape;
CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
TRAPD(error,
if (appUi)
appUi->SetOrientationL(uiOrientation);
);
#else // ORIENTATIONLOCK
qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
#endif // ORIENTATIONLOCK
}
#elif defined(Q_WS_MAEMO_5)
Qt::WidgetAttribute attribute;
switch (orientation) {
case LockPortrait:
attribute = Qt::WA_Maemo5PortraitOrientation;
break;
case LockLandscape:
attribute = Qt::WA_Maemo5LandscapeOrientation;
break;
case Auto:
default:
attribute = Qt::WA_Maemo5AutoOrientation;
break;
}
setAttribute(attribute, true);
#else // Q_OS_SYMBIAN
Q_UNUSED(orientation);
#endif // Q_OS_SYMBIAN
}